US2633983A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motion-picture film reel band
Assignee: Individual
•
Filing: 1947-11-20
•
Granted: 1953-04-07
•
Expires: 1967-11-20
Abstract
No abstract record available.
Inventors
- 👤 Ellsworth S Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:43
CPC Classifications
G; G03; G03B; G03B21/00; G03B21/14; G03B21/32; G03B21/321; G03B21/328
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2172675A
Cited
US1229139A
Cited
US1422469A
Cited
US1840822A
Cited
US2034731A
Cited
US2211744A
Cited
US2141109A
Cited
US2425100A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-04-06 | 1956-10-06 | 1957-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-04-06 | 1960-10-06 | 1961-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-04-06 | 1964-10-06 | 1965-04-07 | $7700.00 | Window Closed / Lapsed |